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4 years ago

7

Jennifer took a long multiple choice, end of year vocabulary test. The ratio of numbers of problems Jennifer got correct to the

number of problems she got incorrect is 3:7.

1 answer:

noname [10]4 years ago

7 0

Jennifer got 30% on her test!

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Fill in the table.<br>Input Values = 1, 3, 5<br>Rule: add 2<br>Input<br>Output

Alborosie

Answer:

Input: 1, 3, 5

Output: 3, 5, 7

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3 years ago

a rectangular fish tank hold 12 fish, A round fish tank hold 3 fish. How many times as many fish dose the rectangular tank hold

ch4aika [34]

Answer:

4 times

Step-by-step explanation:

You divide 12 by 3

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3 years ago

Which number when added to 45 results in a sum of O?

sesenic [268]

The number is -45 (negative 45)

5 0

3 years ago

Read 2 more answers

PLEASE HELP!!!<br> Find MG.<br> ∆EGF~∆EML.

stiv31 [10]

Answer:

$MG=56\ units$

Step-by-step explanation:

step 1

Find the value of x

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem we have that

∆EGF~∆EML

so

$\frac{EG}{EM}=\frac{EF}{EL}$

substitute the given values

$\frac{5x+2}{16}=\frac{126}{28}$

solve for x

$5x+2=\frac{126}{28}(16)$

$5x+2=72\\5x=70\\x=14$

$EG=5x+2=5(14)+2=72\ units$

step 2

Find MG

we know that

$MG=EG-EM$

substitute

$MG=72-16=56\ units$

3 0

3 years ago

The variable overhead rate variance can be defined as which of the following? A. Standard rate x (Actual hours - Standard hou

Katena32 [7]

Answer:

Step-by-step explanation:

In costing analysis, direct materials, labour and direct expenses aggregate to prime cost. Alternately, the aggregate of indirect materials, labour and expenses is termed as overhead. Overheads are classified into fixed and variable.

Variable overhead is one which varies directly as per number of units produced

Variable overhead rate variance = actual costs -(AHxSR)

= Actual costs - (Actual hours x std rate)

= Actual hours x actual rate - actual hours x std rate

Hence option D is right.

5 0

3 years ago